Development of breeds
Classification of cattle
Physical characteristics
Breed types
Common breeds to know

How did different breeds of cattle evolve?

Cattle were originally used as triple purpose animals. They were used
for draft, milk and meat. As horses, then machinery began to replace them for work
purposes; breeds were developed for dual and single purposes.

How are cattle classified?
The main divisions of cattle are based on primary use:

Dairy (milk)
Beef (meat)

How are the physical characteristics of cattle classified?

The selection of physical characteristics of cattle is based on their
use. Dairy cattle should match an ideal dairy type, while selection for beef cattle will
be for a beef-type animal. A good dairy cow will be rectangular in shape with good body
capacity and strong legs. Udder conformation is especially critical in the milking breeds.
A beef cow will be stockier with more emphasis placed on muscling. There is more variation
between breeds among beef cattle.

Do different breeds of cattle have variations in personality, behavior
and type?

There is quite a bit of variation in behavior and type between breeds.
Some breeds are known for their calm disposition, others for their excellent mothering
ability, others for their hardiness there is no perfect breed. Selection will depend
on a great number of factors including; environmental conditions, the primary use of the
animal, type of forage available and of course, personal preference.

Which breed information should be learned for testing purposes?

In addition to being able to identify (photos) the breeds listed below,
the following information will be required (1) origin (2) primary colors and/or patterns
(3) at least one distinctive characteristic related to its disposition, behavior or
function. Use Internet links (http://www.ansi.okstate.edu/breeds/cattle/)
and books to find the answers to your questions and to study the breeds.